diff --git a/tcp_tests/managers/runtestmanager.py b/tcp_tests/managers/runtestmanager.py
index f5af0d7..d406b6e 100644
--- a/tcp_tests/managers/runtestmanager.py
+++ b/tcp_tests/managers/runtestmanager.py
@@ -111,6 +111,9 @@
                                 '${_param:runtest_tempest_public_net}'
                             }
                         },
+                        'heat_plugin': {
+                            'build_timeout': '600'
+                        },
                         'share': {
                             'capability_snapshot_support': True,
                             'run_driver_assisted_migration_tests': False,
diff --git a/tcp_tests/settings.py b/tcp_tests/settings.py
index 9ebdf22..fca6a6d 100644
--- a/tcp_tests/settings.py
+++ b/tcp_tests/settings.py
@@ -77,7 +77,7 @@
     'docker-prod-virtual.docker.mirantis.net/mirantis/cicd/ci-tempest')  # noqa
 TEMPEST_IMAGE_VERSION = os.environ.get('TEMPEST_IMAGE_VERSION', 'pike')
 TEMPEST_PATTERN = os.environ.get('TEMPEST_PATTERN', 'tempest')
-TEMPEST_TIMEOUT = int(os.environ.get('TEMPEST_TIMEOUT', 60 * 60 * 5))
+TEMPEST_TIMEOUT = int(os.environ.get('TEMPEST_TIMEOUT', 60 * 60 * 6))
 TEMPEST_THREADS = int(os.environ.get('TEMPEST_THREADS', 2))
 TEMPEST_TARGET = os.environ.get('TEMPEST_TARGET', 'gtw01')
 SALT_VERSION = os.environ.get('SALT_VERSION', '2017.7')